新概念英語(yǔ)第二冊(cè)Lesson 20 One man in a boat 獨(dú)坐孤舟(精講)

【課文講解】

 fish一般情況下作為不可數(shù)名詞用

There are a lot of fishes(表示種類)in the sea.

fish(v.) : 釣魚, 捕魚

主語(yǔ)通常由名詞和代詞充當(dāng), 以及動(dòng)詞+ing, 如eating,reading等等

for+時(shí)間……表示一段時(shí)間

for hours=for some hours

without(prep.)

介詞后面一定要加賓語(yǔ), 介詞后面的動(dòng)詞一定要加 “-ing”

動(dòng)詞+ing : 1.做主語(yǔ); 2.做賓語(yǔ)

anything用在否定句中

without作為狀語(yǔ)而出現(xiàn), 表示結(jié)果狀語(yǔ)

He went out without saying any words.

Without asking for money,the boy went to school.

without 后面的動(dòng)作是主語(yǔ)來(lái)做的

(v.)worry sb. 作動(dòng)詞一定要加人作賓語(yǔ), 翻譯時(shí)從后往前翻

The house worried me. / My daughter worried me.

(adj.)be worried about 主語(yǔ)為賓語(yǔ)而感到擔(dān)心 

 I was never worried about this. = This does not worry me.

instead of 后面的詞一定是沒(méi)有做的, 可以放在主句后面

without強(qiáng)調(diào)沒(méi)有做某件事, instead of強(qiáng)調(diào)這件事沒(méi)做成而做成了另外一件事

instead of:我原準(zhǔn)備做……但是后來(lái)做了……

I went to school instead of staying at home.我沒(méi)呆在家里而是去上學(xué)了

I bought books instead of buying dresses.

less+原形 : A is less ... than B  (譯為不如) more beautiful / less beautiful

spend+時(shí)間+在某地 : 在某地度過(guò)……時(shí)間

after(conj.)+從句, 從句主語(yǔ)必須是主句的主語(yǔ)才能換成下面一種形式

after(prep.)+名詞/動(dòng)詞的ing形式

After I go to school,I learned a lot of knowledge. (用一般式表示一個(gè)事實(shí), 不用 “went to” )

After going to school,I learned a lot of knowledge.

With an empty bag [wiTAn5emptIbA^] 注意連讀

with: 帶著(狀語(yǔ))

without; 沒(méi)帶  I always go home without angthing. 什么都沒(méi)帶回家

give up doing sth : 放棄做某事/stop doing

give up smoking.

be interested in 主語(yǔ)對(duì)什么感興趣

在船上　in a boat

not at all在否定句中起強(qiáng)調(diào)作用

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